Biology:Abrodictyum

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Short description: Genus of ferns

Abrodictyum
Abrodictyum cumingii schema.jpg
Illustration of Abrodictyum cumingii
Scientific classification e
Kingdom: Plantae
Clade: Tracheophytes
Division: Polypodiophyta
Class: Polypodiopsida
Order: Hymenophyllales
Family: Hymenophyllaceae
Subfamily: Trichomanoideae
Genus: Abrodictyum
C.Presl[1]
Type species
Abrodictyum cumingii
Presl 1843
Species

See text.

Synonyms
  • Habrodictyon corrig. Presl ex van den Bosch
  • Macroglena (Presl 1848) Copeland
  • Selenodesmium (Prantl 1875) Copeland

Abrodictyum is a fern genus in the family Hymenophyllaceae. The genus is accepted in the Pteridophyte Phylogeny Group classification of 2016 (PPG I) but not by some other sources, which sink it into a broadly defined Trichomanes.

Taxonomy

The genus Abrodictyum was erected by Carl Presl in 1843.[1] Its status, like other genera in the family Hymenophyllaceae, remains disputed. The Pteridophyte Phylogeny Group classification of 2016 (PPG I) accepts the genus, placing it in the subfamily Trichomanoideae, and saying that there are about 25 species.[2] (As of October 2019), the Checklist of Ferns and Lycophytes of the World listed 41 species,[1] whereas Plants of the World Online sank the genus into Trichomanes.[3]

Phylogeny

Abrodictyum[4][5]
(Abrodictyum)

A. asae-grayi (Bosch) Ebihara & K.Iwats.

A. strictum (Menzies ex Hook. & Grev.) Ebihara & K.Iwats.

A. brassii (Croxall) Ebihara & K.Iwats.

A. schlechteri (Brause) Ebihara & K.Iwats.

A. boninense Tagawa & K.Iwats. ex K.Iwats.

A. caudatum (Brack.) Ebihara & K.Iwats.

A. flavofuscum (Bosch) Ebihara & K.Iwats.

(Pachychaetum)

A. rigidum (Sw.) Ebihara & Dubuisson

A. elongatum (A.Cunn.) Ebihara & K.Iwats.

A. dentatum (Bosch) Ebihara & K.Iwats.

A. laetum (Bosch) Ebihara & K.Iwats.

A. dregei (van den Bosch) Dubuisson & Rouhan 2021

A. tamarisciforme (Jacq.) Ebihara & Dubuisson

A. inexpectatum Dubuisson & Rouhan

A. pachyphlebium (C.Chr.) Bauret & Dubuisson

A. angustimarginatum (Bonap.) J.P.Roux

A. cylindratum Dubuisson

A. parviflorum (Poiret) Bauret & Dubuisson

Other species:

  • Abrodictyum caespifrons (C.Chr.) comb. ined.
  • Abrodictyum clathratum (Tagawa) Ebihara & K.Iwats.
  • Abrodictyum cumingii C. Presl
  • Abrodictyum extravagans (Copel.) comb. ined.
  • Abrodictyum franceae Dubuisson et al.
  • Abrodictyum idoneum (C.V.Morton) Ebihara & K.Iwats.
  • Abrodictyum kalimantanense (K.Iwats. & M.Kato) Ebihara & K.Iwats.
  • Abrodictyum muluense (K.Iwats.) comb. ined.
  • Abrodictyum pluma (Hook.) Ebihara & K.Iwats.
  • Abrodictyum polystromaticum (Bierh.) comb. ined.
  • Abrodictyum saxatile (T. Moore) Parris
  • Abrodictyum setaceum (Bosch) Ebihara & K.Iwats.
  • Abrodictyum setigerum (Backh.) Parris
  • Abrodictyum sprucei (Baker) Ebihara & Dubuisson
  • Abrodictyum truncatum (Copel.) comb. ined.
  • Abrodictyum windischianum (Lellinger) comb. ined.

References

  1. 1.0 1.1 1.2 Hassler, Michael; Schmitt, Bernd (August 2019), "Abrodictyum", Checklist of Ferns and Lycophytes of the World, 8.02, https://worldplants.webarchiv.kit.edu/ferns/, retrieved 2019-10-06 
  2. PPG I (2016), "A community-derived classification for extant lycophytes and ferns", Journal of Systematics and Evolution 54 (6): 563–603, doi:10.1111/jse.12229 
  3. "Abrodictyum C.Presl", Plants of the World Online (Royal Botanic Gardens, Kew), https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:17000060-1, retrieved 2019-10-06 
  4. Nitta, Joel H.Expression error: Unrecognized word "et". (2022). "An Open and Continuously Updated Fern Tree of Life". Frontiers in Plant Science 13: 909768. doi:10.3389/fpls.2022.909768. PMID 36092417. 
  5. "Tree viewer: interactive visualization of FTOL". 2023. https://fernphy.github.io/viewer.html. 

Wikidata ☰ Q2187144 entry